JOLLIEST is a playable word

jolly Scrabble® Dictionary

adjective
jollier, jolliest
cheerful
(adverb) jollily
verb
jollied, jollying, jollies
to put in a good humor for one's own purposes
126 Playable Words can be made from "JOLLIEST"
   2-Letter Words (16 found)
   3-Letter Words (30 found)
   6-Letter Words (5 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)